Shi jiu shi ji fa guo wen xue/. Yi. Er shi shi ji mei guo wen xue/ 20 shi ji wai guo wen xue ci dian/ 20 shi ji ying guo wen xue shi/ Jin dai fa guo wen xue/ Er shi shi ji zhong guo wen xue jing shen. 20 shi ji wai guo wen xue jian shi /